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Neighbour Discovery Protocol (NDP) & Automatic tunnelling
Posted by: Jordi on Sunday, September 11, 2011 - 05:02 PM
(2358 Reads) comments? Send this story to a friend Printer friendly page
The Neighbor Discovery Protocol (NDP) was originally designed to do the equivalent of ARP in IPv4. That is, to resolve layer three addresses into layer two addresses. Later the protocol was extended to handle other functions, like duplicate address discovery, router redirects, router advertisements and neighbor reachability.
Complete info at CSO.